Senior Software Engineer - MEAN Stack

Should have strong hands on experience of 8-10 yrs in Java Development.

Should have strong knowledge of Java 11+, Spring, Spring Boot, Hibernate, Rest Web Services.

Strong Knowledge of J2EE Design Patterns and Microservices design patterns.

Should have strong hand on knowledge of SQL / PostGres DB. Good to have exposure to Nosql DB.

Should have strong knowldge of AWS services (Lambda, EC2, RDS, API Gateway, S3, Could front, Airflow.

Good to have Python ,PySpark as a secondary Skill

Should have ggod knowledge of CI CD pipleline.

Should be strong in wiriting unit test cases, debug Sonar issues.

Should be able to lead/guide team of junior developers

Should be able to collab with BA and solution architects to create HLD and LLD documents

Position -  Senior Full stack Developer

Location - Mumbai

    Experience - 3-10 Years 

Who are we

Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics based diagnostic solution for Tuberculosis was recognized as one of top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.

Objectives of this Role:

• Work across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth
• Ideate and develop new product features in collaboration with domain experts in healthcare and genomics 
• Develop state of the art enterprise standard front-end and backend services
• Develop cloud platform services based on container orchestration platform 
• Continuously embrace automation  for repetitive tasks
• Ensure application performance, uptime, and scale, maintaining high standards of code quality  by using clean coding principles and solid design patterns 
• Build robust tech modules  that are Unit Testable, Automating recurring tasks and processes  
• Engage effectively with team members and collaborate to upskill and unblock each other

Frontend Skills 

• HTML 5  
• CSS framework  (  LESS/ SASS / Tailwind ) 
• Es6 / Typescript 
• Electron app /Tauri)
• Component library  ( Bootstrap , material UI, Lit ) 
• Responsive web layout ( Flex layout , Grid layout ) 
• Package manager --> yarn / npm / turbo
• Build tools - > (Vite/Webpack/Parcel)
• Frameworks -- > React  with Redux of Mobx / Next JS
• Design patterns 
• Testing - JEST / MOCHA / JASMINE / Cypress
• Functional  Programming concepts  (Good to have)
• Scripting  ( powershell , bash , python )

Backend Skills 

• Nodejs - Express / NEST JS 
• Python /  Rust
• REST API 
• SOLID Design Principles
• Database (postgresql / mysql / redis /  cassandra / mongodb ) 
• Caching  ( Redis ) 
• Container Technology  ( Docker / Kubernetes )  
• Cloud ( azure , aws , openshift, google cloud  ) 
• Version  Control - GIT 
• GITOPS 
• Automation ( terraform , ansible ) 

Cloud  Skills 

• Object storage
• VPC   concepts 
• Containerize Deployment
• Serverless architecture 

     Other  Skills 

• Innovation and thought leadership
• UI - UX design skills  
• Interest in in learning new tools, languages, workflows, and philosophies to grow
• Communication 

To know more about us- https://haystackanalytics.in/

- Good understanding of NODE JS back-end development

- Strong understanding of Node.js and frameworks available for it

- Understanding of front-end technologies, such as React or Angular, HTML and CSS3
-Solid understanding of object-oriented development and design patterns.

- Good experience with AJAX, REST and JSON

- Experience with development practices such as Test-Driven Development and Continuous Integration
-Experience in Version Control Systems like GIT, Bitbucket
- Must have good problem solving and analytical skills.

- Must be a team player, having good communication skills, self-starter

- Ability to pick up new technology is needed.

• - Work with UX and Product Management teams to design software
• - Work with Architects and Engineering leads to build scalable software
• - Back-end software development
• - Proficient in low level system arch design
• - Strong knowledge of web development - MVC, React / Angular Framework
• - Take Product Ownership
• - Testing and fixing bugs
• - Create security and data protection settings
• - Build features with a mobile responsive design
• - Experience with Agile/Scrum methodology, Behavior Driven Development, and CI/CD
• - Ability to think critically and creatively in a dynamic environment, while picking up new tools and domain knowledge along the way

• - 3+ years of industry experience as a Backend/Full Stack Engineer
• - Degree in Computer Science or related field
• - Experience with developing web and mobile applications
• - Must have 2-5 years of experience building applications using front end technologies like – React, Angular 2+, JavaScript/Typescript, HTML5, CSS3 and Bootstrap 
• - Must have 2-5 years of full time Python (Django) experience, and hands-on experience through all stages of Agile software development life cycle. 
• - Ability to write optimized codes, debug programs, and integrate applications with third party tools by developing various APIs.
• - Proficiency with Python or relevant back-end scripting language
• - Proficiency with SQL/NoSQL databases, web servers (e.g. Nginx)
• - Experience with Cloud infrastructure (e.g. AWS), relevant microservices and load scaling
• - Maintains a strong knowledge base of new open source tech stacks, applications, techniques, and skills

• - A positive attitude, and a growth mindset
• - Great attention to details

• - Experience with serverless deployment  (e.g. Lambda)
• - Experience with API testing software (e.g. Postman)
• - Experience with multiple front-end languages and libraries (e.g. HTML/CSS, JS)
• - Good Humor

About The Company
Vested is a cross-border wealth platform on a mission to enable local investors to go global. Our first step is to empower retail investors from India with access to the US stock market. Vested provides a low cost and easy-to-use platform that includes knowledge and insights to help clients make smart investment decisions.

Job Description
We are looking for a full stack developer interested in building high performance web app and company page. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. You will ensure that these components and the overall application are robust and easy to maintain. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

Skills

• Firm grasp of the JavaScript, React.js, and Node.js
• Experience with popular React.js workflows (Redux)
• Ability to write well-documented, clean Javascript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with native build tools, like Android Studio, XCode, and Gradle
• Understanding of REST APIs, the document request model, and offline storage
• Familiarity with SQL databases
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (Git).

Technical expertise necessary:

• 2+ years of experience on the Node.js
• 2+ years of experience with popular React.js, workflows (Redux), and Express.js
• 2+ years of experience with SQL databases
• 1+ years of experience with AWS and Redis
• Experience creating charts and graphs
• Deep understanding of RESTful APIs
• Experience deploying and maintaining a micro-service architecture
• Experience with server-less infrastructure paradigms (AWS Lambda, etc).
• Experience building a scalable product is a bonus!

Our perfect candidate is someone that:

• is proactive and an independent problem solver
• is a constant learner. We are a fast growing start-up. We want you to grow with us!
• is a team player and good communicator

We are looking for a full-stack Javascript developer mainly with Javascript Frameworks (React, Angular) and NodeJS skillset.

As a Frontend JS Developer, you will be required to implement a complete user interface in the form of a mobile and desktop web app, with a focus on performance.

As a NodeJS developer, you will need to focus on the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.

Responsibilities

• Participate in the full development life cycle, including implementing design, coding, testing and production release

• Your main duties will include creating modules and components in React and coupling them together into a functional app.

• Understanding the nature of asynchronous programming and its quirks and workarounds

• Integration of multiple data sources and databases into one system

• Creating database schemas that represent and support business processes

• Drive innovation through rapid prototyping and iterative development

Qualifications

• Passionate about developing amazing user experiences

• Strong proficiency with JavaScript (Object Oriented)

• At least 1 year of experience working in MEAN or MERN stack - i.e. React/Angular and Nodejs

• Deep knowledge of Frontend Application practices and commonly used modules based on extensive work experience along with Node.js applications on top of RESTful APIs

• Experience with web frontend technologies such as HTML5, CSS3,  Bootstrap

• Proficient understanding of code versioning tools, such as Git is a plus

• Knowledge Experience in building ionic/hybrid apps is a huge positive